22433204 has 12 divisors (see below), whose sum is σ = 39999204. Its totient is φ = 11004864.

The previous prime is 22433197. The next prime is 22433207. The reversal of 22433204 is 40233422.

It can be written as a sum of positive squares in 2 ways, for example, as 19536400 + 2896804 = 4420^2 + 1702^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22433207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52697 + ... + 53120.

It is an arithmetic number, because the mean of its divisors is an integer number (3333267).

Almost surely, 2^22433204 is an apocalyptic number.

It is an amenable number.

22433204 is a deficient number, since it is larger than the sum of its proper divisors (17566000).

22433204 is a wasteful number, since it uses less digits than its factorization.

22433204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105874 (or 105872 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 22433204 is about 4736.3703402500. The cubic root of 22433204 is about 282.0311653432.

Adding to 22433204 its reverse (40233422), we get a palindrome (62666626).

The spelling of 22433204 in words is "twenty-two million, four hundred thirty-three thousand, two hundred four".